Lee Tso Lam's "A Woman, A She-Wolf"

Another Tai Seng VHS. Doesn't match any Chinese title in his director credits. IMDB claims 1990. New York Times claims 1991. Amazon.com claims 1988?
http://www.imdb.com/title/tt0103283/
http://movies2.nytimes.com/gst/movies/m ... _id=161863
Anothe site claimed the following:
I grabbed this off of another site:
http://www.imdb.com/title/tt0103283/

http://movies2.nytimes.com/gst/movies/m ... _id=161863
PLOT DESCRIPTION
Legendary action director Lee Tso Nam directed this grim Hong Kong-Taiwan co-production about a woman's descent into despair. Yun-Ni is an alcoholic who is constantly abused by her husband as well as her various lovers, and she spends most of the film either drunk or crying. Lui La and Ng Choi Lai co-star in this thoroughly depressing melodrama, which bears none of the flourish which fans of the director might expect. Most
surprising of all is the fact that this stark drama was advertised as light erotica. ~ Robert Firsching, All Movie Guide
Anothe site claimed the following:
Action director Lee Tso Nam directed this adult melodrama about an alcoholic woman's descent into despair. Yun-Ni is abused by her husband as well as her different lovers. She begins to believe her only chance for survival is to turn some tricks of her own. With Yau Tien Lun and An Yee Fung. Cantonese with English subtitles. ADULTS ONLY.
I grabbed this off of another site:
A Woman, A She-Wolf
GENRE: Adult
STARRING:
Lee Kin Ping
Yau Tien Lun
An Yee Fung
SYNOPSIS: After getting duped time and time again, a woman comes to believe her only chance for survival is to turn some tricks on her own. But as luck would have it, she falls prey to yet another vicious being.